Ramp member for loading docks
Ramp system
Recycle control system for dock levelers
Regional boarding ramp for commuter aircraft
Releasable locking device
Releasable locking device
Releasable locking device
Repositionable pit seal
Repositionable pit seal
Retractable access ramp
Retractable bridge extension system
Retractable floor assembly for a passenger loading bridge
Retractable porch and stair apparatus for trailers
Return to dock level mechanism for a dockboard
Return-to-dock level mechanism for a hydraulic dockboard
Return-to-dock-level mechanism for a dockboard having a hydrauli
Run-off guard for a dock leveler
Runoff guard and dock leveler locking apparatus
Safety leg construction for a dockboard
Safety leg system for dock leveler